System unit for operating underground hydraulic powered roof, has remote controller which performs control task of control device over manual input at controller, and control device and controller are communicated by wireless communication

摘要

The system unit (1a) has an electronic control device (A1) which is coupled with a remote controller (B1). The remote controller is provided for performing control task of the control device over a manual input at the remote controller. The control device and the remote controller are communicated with one another by a wireless communication. The control device comprises a recognition module for localization of the remote controller within a region around the control device. An independent claim is included for method for operating hydraulic powered roof.